How we build and operate the Keboola data platform
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Vladimír Kriška
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2 min read
What’s happening in my container?
Many times during my support week in Keboola I bumped into an issue where someone needed a memory increase for his component.
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Ondřej Popelka
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3 min read
Mutable Evil
Once upon a time I stumbled upon a bug. I saw it in the code. Well, to be more precise, I wrote a test for it (that passed) and then spent…
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Ondřej Hlaváček
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4 min read
Xdebug for a CLI App in Docker (and PHPStorm)
The majority of my coding are simple CLI applications. We have a nice boilerplate that helps bootstrapping the repository with all the…
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Vladimír Kriška
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2 min read
Application logging in AWS Lambda with Serverless plugin and Papertrail
We use Papertrail service to gather logs from all our apps across different platforms and programming languages. So, naturally, when we…
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Ondřej Hlaváček
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2 min read
Async Background Processing in the Browser
There's a piece of code in our UI that splits a freeform SQL string into separate queries, which are then stored on the backend. We have no…
